The following tables show historic, estimated, and estimated + substantive increase in trends of direct Tribal Declarations. Data details and methods are summarized in side notes, with full details in the section below. 1 Section 2. Distribution of Tribal Declarations
Independent of States, meaning a Tribe is Applicant and Recipient. Data from Grants Manager (NDM) 2017-2023. Excludes COVID declarations.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2017 | 1 | 1 | 0 | 0 | 2 | 0 | 4 |
| 2018 | 0 | 0 | 0 | 0 | 2 | 1 | 3 |
| 2019 | 0 | 1 | 2 | 1 | 4 | 0 | 8 |
| 2020 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 2022 | 1 | 0 | 0 | 0 | 2 | 0 | 3 |
| 2023 | 0 | 0 | 0 | 2 | 1 | 0 | 3 |
| Total | 2 | 2 | 3 | 3 | 11 | 2 | 23 |
If tribal application and declaration activity over the last several years remains moderately similar over the next five years, and declarations are made in consideration of a $100k threshold, we may expect:
Random samples of events are drawn from the data, each sample representing a potential future disaster year, then aggregated by Region. If a Region shows 0, it means no events prompted a Tribal DR. If a Region shows NA, it didn’t get drawn in the sample, meaning no events impacted that region in the given year.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 1 | 3 | NA | 4 |
| 2026 | 0 | 0 | 2 | 0 | NA | 0 | 2 |
| 2027 | 1 | 2 | NA | 0 | 4 | 1 | 8 |
| 2028 | NA | 0 | 1 | 0 | 1 | 1 | 3 |
| 2029 | 0 | 1 | 3 | 1 | 8 | NA | 13 |
| Total | 1 | 3 | 6 | 2 | 16 | 2 | 30 |
If FEMA Response activity significantly exceeds our expectation based on current data, such as a 30-40% increase in declarations, we may expect:
Same samples of events as above (2), however, sample values of 0 were replaced by 1, meaning when a Region did experience an impact, the lower threshold made it possible to delcare a disaster. Remaining values are multiplied by 1.35, a 30-40% increase in disaster declarations. NA for a Region and Year indicates no events of significant impact.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2025 | 1 | 1 | 1 | 1 | 4 | NA | 8 |
| 2026 | 1 | 1 | 3 | 1 | NA | 1 | 7 |
| 2027 | 1 | 3 | NA | 1 | 5 | 1 | 11 |
| 2028 | NA | 1 | 1 | 1 | 1 | 1 | 5 |
| 2029 | 1 | 1 | 4 | 1 | 11 | NA | 18 |
| Total | 4 | 7 | 9 | 5 | 21 | 3 | 49 |
Both of the scenarios described should be considered along with Regional and Adminstrative planning staff expertise. Our data comprises 7 years of events, but the number of Tribal Events is still quite small. The following sections add context to this idea above, considering when Tribes may have been able to apply independently, and when data on event impact (PDA) implies possible events for declaration under our prescribed ‘future’ scenarios.
Existing Tribal Pilot Guidance requires minimum damage threshold of $250K for tribal declarations. 2 Tribal Declarations Pilot Guidance, January 2017, pg 25 This figure also represents an assumed minimum administrative cost for any declaration. Changing to the $100k threshold is an equitable decision that allows FEMA to service Tribes proportionally to the response historically given to states. 3 See Appendix - Previous Analysis Figure
Most Tribes are quite small compared to county and state equivalents. The current policy creates a filtering effect on our data. Impacts to small tribes and geographies (e.g. a hypothetical $60,000 of flooding damage) may affect 70-90% of a community, but not come close to either the $100k or $250k thresholds. 4 Survivorship Bias Changing the declaration impact threshold doesn’t change the frequency of impacts to tribes, however, the “unknown data” (tribes that may have been impacted, but not assessed, and never working with FEMA) is not something our analysis can directly account for. However, we can say that such impacts, if they represent an increase in events, would be quite small in terms of cost, and are likely occur slightly more often than the typical declared disasters we see for tribes. In a scientific best guess, this might be 1-2 small tribal declarations per Region, per year, instead of the typical 0-1 declarations that Regions currently see. The following analysis attempts to justify this perspective with available FEMA Data.
This is Grants Manager Data, from 2017 to end of 2023, originally used in the Tribal Threshold analysis. Data is at the applicant level, and is later aggregated to ‘disaster level’ to address the primary questions. This view is filtered to Tribal Declarations only
| Disaster_Number | State_Code | Declaration_Date | Title | Region | Tribal_Declaration | Recipient_is_Tribal | Applicant_Name | Applicant_is_Tribal | County | County_FiveDigit_FIPS | Subrecipient_Status | Applicant_Type | Applicant_Eligibility | RPA_Entry_Date | RPA_Approved_Date | Effective_Cost_Share | RPA_Notification_Date | Number_Of_PWs | Project_Amount | Number_Of_PWs_Obligated | Federal_Share_Obligated | Number_Of_PWs_Closed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4302 | CA | 2017-02-14 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2017-03-14 21:20:22 | 2017-04-17 16:22:48 | 91.25000 | NA | 8 | 3707167.57 | 8 | 3345510.33 | 0 |
| 4312 | CA | 2017-05-02 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2017-06-21 18:37:13 | 2017-06-22 18:15:08 | 90.00000 | NA | 2 | 299927.52 | 2 | 269934.77 | 0 |
| 4341 | FL | 2017-09-27 | Severe Storm | 4 | Tribal | Tribal | Albany | Tribal | Statewide | 12000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2017-10-24 09:47:57 | 2017-10-26 12:16:07 | 91.61789 | NA | 47 | 12029.13 | 43 | 10613.94 | 47 |
| 4352 | NM | 2017-12-20 | Severe Storm | 6 | Tribal | Tribal | Albany | Tribal | Statewide | 35000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2018-01-17 20:44:56 | 2018-01-17 21:18:43 | 90.24242 | NA | 106 | 16019463.41 | 106 | 14430450.53 | 106 |
| 4384 | WA | 2018-08-17 | Severe Storm | 10 | Tribal | Tribal | Albany | Tribal | Statewide | 53000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2018-10-25 21:08:30 | 2018-10-25 21:29:18 | 77.50000 | NA | 9 | 613372.22 | 9 | 464404.17 | 9 |
| 4389 | AZ | 2018-08-31 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 04000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2018-10-17 17:21:32 | 2018-11-09 22:16:19 | 75.00000 | NA | 4 | 687414.97 | 4 | 515561.24 | 0 |
| 4409 | AZ | 2018-11-30 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 04000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-01-22 23:51:46 | 2019-01-29 22:00:21 | 75.00000 | NA | 10 | 1809119.93 | 8 | 1356839.93 | 1 |
| 4409 | AZ | 2018-11-30 | Severe Storm | 9 | Tribal | Tribal | Albany | NA | Statewide | 04000 | Tribal Recipient | Special District Government | ELIGIBLE | 2019-02-27 14:04:32 | 2019-05-02 16:51:22 | 75.00000 | NA | 5 | 3871112.13 | 5 | 2903334.11 | 0 |
| 4422 | CA | 2019-03-26 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-04-15 23:32:22 | 2019-04-18 23:05:43 | 90.90909 | NA | 6 | 596378.24 | 6 | 540891.07 | 0 |
| 4423 | CA | 2019-03-28 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-05-01 16:43:54 | 2019-10-30 14:44:01 | 87.00000 | NA | 3 | 2319678.85 | 2 | 2087710.97 | 0 |
| 4425 | CA | 2019-04-08 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-05-01 17:07:38 | 2019-08-29 22:58:34 | 75.00000 | NA | 6 | 663568.93 | 3 | 497676.70 | 0 |
| 4430 | IA | 2019-04-29 | Severe Storm | 7 | Tribal | Tribal | Albany | Tribal | Tama | 19171 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-08-15 19:14:02 | 2019-12-12 21:53:12 | 100.00000 | NA | 1 | 52562.17 | 1 | 52562.17 | 0 |
| 4430 | IA | 2019-04-29 | Severe Storm | 7 | Tribal | Tribal | Albany | Tribal | Statewide | 19000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-05-14 19:56:17 | 2019-06-18 18:27:34 | 77.27273 | 2019-08-15 19:51:42 | 8 | 740911.69 | 8 | 555683.78 | 0 |
| 4436 | AZ | 2019-05-21 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 04000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-06-18 16:44:22 | 2019-07-19 20:37:53 | 76.92308 | NA | 13 | 738255.83 | 13 | 555139.68 | 0 |
| 4446 | NE | 2019-06-17 | Severe Storm | 7 | Tribal | Tribal | Albany | Tribal | Statewide | 31000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-12-16 20:10:19 | 2019-12-16 20:47:01 | 90.33333 | NA | 7 | 1215036.25 | 7 | 1088251.32 | 7 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-16 16:35:09 | 2019-07-18 17:56:26 | 91.66667 | NA | 3 | 66394.00 | 3 | 54305.65 | 0 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-22 15:34:48 | 2019-10-04 15:50:54 | 75.00000 | NA | 2 | 125503.19 | 2 | 94127.39 | 0 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-22 17:50:51 | 2019-12-06 18:09:53 | 75.00000 | NA | 6 | 240893.51 | 6 | 180670.14 | 0 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-22 18:14:49 | 2019-10-10 20:55:07 | 75.00000 | NA | 6 | 275172.56 | 6 | 206379.43 | 0 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-22 18:28:49 | 2019-12-06 18:10:42 | 75.00000 | NA | 10 | 738136.21 | 10 | 553602.16 | 0 |
| 4448 | SD | 2019-06-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2019-07-22 18:36:43 | 2019-12-04 00:38:34 | 75.00000 | NA | 2 | 120448.33 | 2 | 90336.25 | 0 |
| 4456 | OK | 2019-08-07 | Severe Storm | 6 | Tribal | Tribal | Albany | Tribal | Statewide | 40000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2020-06-09 13:15:49 | 2020-06-09 13:43:07 | 78.57143 | NA | 5 | 8708489.25 | 5 | 6543056.06 | 2 |
| 4561 | IA | 2020-09-10 | Severe Storm | 7 | Tribal | Tribal | Albany | Tribal | Statewide | 19000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2020-12-22 23:04:21 | 2020-12-22 23:09:37 | 90.66667 | NA | 8 | 1345621.54 | 8 | 1219862.52 | 0 |
| 4631 | WA | 2021-12-21 | Severe Storm | 10 | Tribal | Tribal | Albany | Tribal | Statewide | 53000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2022-05-18 18:02:45 | 2022-06-14 21:44:31 | 91.25000 | NA | 8 | 2689900.09 | 8 | 2441910.08 | 0 |
| 4668 | AZ | 2022-09-02 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 04000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2022-09-14 21:02:53 | 2022-09-14 21:09:24 | 78.57143 | NA | 7 | 1071802.89 | 7 | 815764.95 | 0 |
| 4675 | FL | 2022-09-30 | Severe Storm | 4 | Tribal | Tribal | Albany | Tribal | Statewide | 12000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2022-10-13 18:27:24 | 2023-02-14 11:28:50 | 96.42857 | NA | 7 | 1362959.16 | 7 | 1360994.43 | 0 |
| 4681 | AZ | 2022-12-30 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 04000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2023-02-17 00:12:41 | 2023-02-17 00:23:14 | 75.00000 | NA | 9 | 226715.29 | 0 | 0.00 | 0 |
| 4687 | SD | 2023-02-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2023-05-10 15:50:01 | 2023-05-10 17:51:39 | 75.00000 | NA | 3 | 1064230.64 | 3 | 798172.99 | 0 |
| 4688 | SD | 2023-02-20 | Severe Storm | 8 | Tribal | Tribal | Albany | Tribal | Statewide | 46000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2023-06-07 20:44:55 | 2023-06-07 21:12:03 | 75.00000 | NA | 1 | 23656.15 | 1 | 17742.11 | 0 |
| 4692 | CA | 2023-03-08 | Severe Storm | 9 | Tribal | Tribal | Albany | Tribal | Statewide | 06000 | Tribal Recipient | Indian/Native American Tribal Government (Federally Recognized) | ELIGIBLE | 2023-06-09 17:11:36 | 2023-06-09 17:21:28 | 75.00000 | NA | 11 | 0.00 | 0 | 0.00 | 0 |
The following table shows the number of direct Tribal Declarations, per Region, per Year. Establishing baseline expectations of for typical Region response to tribes.
Tribe as Applicant and Recipient, exclusive of State-DRs. Excludes COVID declarations.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2017 | 1 | 1 | 0 | 0 | 2 | 0 | 4 |
| 2018 | 0 | 0 | 0 | 0 | 2 | 1 | 3 |
| 2019 | 0 | 1 | 2 | 1 | 4 | 0 | 8 |
| 2020 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| 2021 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 2022 | 1 | 0 | 0 | 0 | 2 | 0 | 3 |
| 2023 | 0 | 0 | 0 | 2 | 1 | 0 | 3 |
| Total | 2 | 2 | 3 | 3 | 11 | 2 | 23 |
Taking this Region by Year breakdown, we create a sample set of potential disaster years (labelled 2025:2029), using the following method and assumptions. - Sample 25% of all Tribal Declarations - Aggregate to Region - If a Region doesn’t appear in the sample it wasn’t impacted by a disaster.
# #sampling routine
years = 2025:2029 #year set
years_projected = data.frame(Year = 0, "R4"=0,"R6"=0,"R7"=0,"R8"=0,"R9"=0,"R10"=0)
no_tot <- historic_drs2[1:7,1:7] #Decs by Region/Year - stripped of 'totals'
no_tot[no_tot==0]<- NA
set.seed(6147) #set to reproduce same tables...
for(year in years){
yt <- no_tot %>%
pivot_longer(cols=2:7, names_to = "Region", values_to = "DR_Count") %>%
slice_sample(prop=.25, replace = T) %>% #sample 25% of the distribution...
group_by(Region) %>%
summarise(DR_Count = sum(DR_Count, na.rm = T)) %>%
mutate(Year = year) %>%
pivot_wider(id_cols = Year, names_from = Region, values_from = DR_Count, values_fill = 0)
years_projected <- bind_rows(years_projected, yt) #concatenate table
}
years_projected <- years_projected[2:nrow(years_projected),] %>% mutate(Year = as.character(Year))
This gives us the following probabilistic sample table:
NAs for a Region and Year indicates no Events of significant impact.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2025 | 0 | 0 | 0 | 1 | 3 | NA | 4 |
| 2026 | 0 | 0 | 2 | 0 | NA | 0 | 2 |
| 2027 | 1 | 2 | NA | 0 | 4 | 1 | 8 |
| 2028 | NA | 0 | 1 | 0 | 1 | 1 | 3 |
| 2029 | 0 | 1 | 3 | 1 | 8 | NA | 13 |
| Total | 1 | 3 | 6 | 2 | 16 | 2 | 30 |
The sampling method which generates the ‘projected future’ years uses random sampling which is a good way to think about potential disaster impacts. We can’t say for sure a Cat 3 Hurricane will impact Florida in 2024, but we are very sure that in a 4-5 year span, one of those years would contain a hurricane. Each year itself could be considered a different scenario to plan for. One year may contain no significant weather events, or no tribal declarations even with weather events occurring.
The sampling method can yield different results. In this specific case, the total predicted is 43 events across 5 years. The particular high year is 2029, where R8 experiences 4 and R9 sees 8 declarations.
Note: When NA occurs in a year, the sampling routine didn’t select a given Region (for Tribal related impacts) meaning “no weather impacts occurred”. Therefore the difference between 0 and NA in a sampleyear is: - 0 indicates “no declarations” would be made in the projected year. - NA indicates “no weather impacts/events” would occur in the projected year, (therefore no declarations).
###______
We then create a Planning factor scenario based off this sample table, making assumptions that lowering the threshold will increase declarations. The method is: - Replace any 0 values with 1 (meaning when a Region did experience an impact, the lower threshold made it possible to delcare a disaster) - Multiply remaining values by 1.35 (a 30-40% increase in disaster declarations)
NAs for a Region and Year indicates no Events of significant impact.
| Year | R4 | R6 | R7 | R8 | R9 | R10 | Total |
|---|---|---|---|---|---|---|---|
| 2025 | 1 | 1 | 1 | 1 | 4 | NA | 8 |
| 2026 | 1 | 1 | 3 | 1 | NA | 1 | 7 |
| 2027 | 1 | 3 | NA | 1 | 5 | 1 | 11 |
| 2028 | NA | 1 | 1 | 1 | 1 | 1 | 5 |
| 2029 | 1 | 1 | 4 | 1 | 11 | NA | 18 |
| Total | 4 | 7 | 9 | 5 | 21 | 3 | 49 |
Sampling with replacement was chosen as the number of total Tribal Events is quite small. Because of higher share of samples, Regions like 6 or 9 come out with high numbers of declarations, however, their rate of new declarations (changes from 0 to 1) are much lower. This can be interpreted as Regions with a history of response and coordination with Tribes may see small to moderate increases, but not novel work. Region 4, which historically had many years with no declarations, might actually experience a larger change (qualitative, and quantitative change) in necessitated response if the lowered threshold changes the way their applicants work with FEMA.
This sampling method can’t account for large changes in impacts. Regional and HQ expertise is more relevant here, but I noted R4 above because of the prevalance of Hurricanes and the number of Tribes within the hurricane belt (e.g. Moccosukee, Choctaw, Muscogee,m Seminole in Florida, Mississippi). While anecdotal, if a number of these tribes switch to independent declaration as opposed to state declaration, the number of DRs could go up quite a bit (Thus the assumption of changing 0-1 in the Planning Factor scenario).
The following sections provide expanded analysis that could be applied to the envisioned scenarios.
Total_Amount is the total Public Assistance spending listed in Grants Manager.
| Year | DR | Declaration_Type | Total_Amount | App.or.Recip | Name |
|---|---|---|---|---|---|
| 2017 | 4312 | Tribal | $299,928 | Tribal | Resighini Rancheria (indian Reservation) |
| 2022 | 4681 | Tribal | $226,715 | Tribal | Havasupai Indian Reservation |
| 2019 | 4458 | State-DR | $214,168 | Tribal | Coushatta Indian Reservation |
| 2017 | 4298 | State-DR | $201,490 | Tribal | Lake Traverse (sisseton) Indian Reservation |
| 2019 | 4467 | State-DR | $139,929 | Tribal | Cheyenne River Indian Reservation |
| 2021 | 4587 | State-DR | $120,164 | Tribal | Chickasaw Nation |
One way of thinking about how many Declarations we may additionally see, is by looking at the distribution of declaration data. We would expect the distribution to look approximately symmetrical, or normal (after a log transformation). Where we see gaps is an indication of potential impacts that could have occured (or may occur) but are not currently declared because of the threshold policy.
Here is the distribution plot of current DRs in Grants Manager, data from seven years of Declarations.
And here is a second plot with added bars to fill in the missing gap that should be there for Tribal specific events.
The additions to this plot represent a sample of 4 to 12 small scale impacts, ranging from $22,500 to $130,000, that could occur over a 1-7 year time period. Additional years would also likely add Declarations in the rest of the Tribal distribution (the current range of $200,000-$1M+) Some caveats: - Assumes the $250k threshold is what ‘prevents’ smaller impacts from being registered as Declarations, as opposed to state (or tribal) resources dealing with this impacts without FEMA. - Assumes ‘similar underlying’ character of geographic entities, between Tribes and States, with tribes being a ‘scaled down’ equivalent to States. 5 See Appendix - Fig. 1
To try and validate this idea that there are impacts below the 250k threshold that could have been declared but were not, we now turn to Preliminary Damage Assessment data.
The Preliminary Damage Assessment data provides a look at how often tribes approached the 250K Threshold and how often they might cross the new 100k Threshold. - Data Range 2012-2022
PDA Data 2012-2022, Total Cost Estimate is the sum of all assessed Categories of Work (A-G). The majority of Tribal PDAs have a value of $0 - indicating missing/incomplete or not performed PDAs. These are likely Tribes declared along with a state, or represent PDAs from a COVID period (2020 declarations).
| Year | DR | State | County_Name | Total_Cost_Estimate | Declaration_Status | Is_Tribe |
|---|---|---|---|---|---|---|
| 2013 | 4104 | AZ | Navajo Nation Reservation (Also NM and UT) | $10,446,468 | Declared | Tribe |
| 2017 | 4352 | NM | Pueblo of Acoma | $5,600,000 | Declared | Tribe |
| 2020 | 4561 | IA | Sac and Fox Tribe of the Mississippi in Iowa | $4,320,600 | Declared | Tribe |
| 2015 | 4243 | WA | Colville Indian Reservation | $4,191,319 | Declared | Tribe |
| 2013 | 4151 | NM | Santa Clara Pueblo (Indian Reservation) | $3,969,920 | Declared | Tribe |
| 2017 | 4341 | FL | Hollywood Indian Reservation | $3,667,797 | Declared | Tribe |
| 2020 | 4591 | AL | Poarch Creek Reservation and Trust Lands (also FL) | $3,500,000 | Declared | Tribe |
| 2013 | 4103 | NC | Eastern Band of Cherokee Indians of North Carolina | $3,161,875 | Declared | Tribe |
| 2018 | 4409 | AZ | Tohono O’odham Reservation and Trust Lands | $2,522,957 | Declared | Tribe |
| 2017 | 4303 | NV | Pyramid Lake Indian Reservation | $2,397,346 | Declared | Tribe |
| 2013 | 4148 | NM | Cochiti Pueblo (Indian Reservation) | $2,110,000 | Declared | Tribe |
| 2019 | 4448 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $1,808,022 | Declared | Tribe |
| 2019 | 4425 | CA | Soboba Indian Reservation | $1,480,010 | Declared | Tribe |
| 2014 | 4202 | NV | Moapa River Indian Reservation | $1,397,460 | Declared | Tribe |
| 2015 | 4206 | CA | Soboba Indian Reservation | $1,350,696 | Declared | Tribe |
| 2013 | 4148 | NM | Sandia Pueblo (Indian Reservation) | $1,028,354 | Declared | Tribe |
| 2013 | 4142 | CA | Karuk Reservation | $1,021,557 | Declared | Tribe |
| 2012 | 4069 | MN | Fond du Lac Indian Reservation | $930,000 | Declared | Tribe |
| 2017 | 4312 | CA | Resighini Rancheria (Indian Reservation) | $833,072 | Declared | Tribe |
| 2019 | 4436 | AZ | Navajo Nation Reservation (Also NM and UT) | $802,689 | Declared | Tribe |
| 2019 | 4456 | OK | Creek (OTSA) | $788,507 | Declared | Tribe |
| 2017 | 4302 | CA | Hoopa Valley Indian Reservation | $765,987 | Declared | Tribe |
| 2019 | 4463 | SD | Cheyenne River Indian Reservation | $683,848 | Declared | Tribe |
| 2019 | 4422 | CA | La Jolla Indian Reservation | $611,725 | Declared | Tribe |
| 2019 | 4423 | CA | Cahuilla Indian Reservation | $584,033 | Declared | Tribe |
| 2019 | 4430 | IA | Sac and Fox Tribe of the Mississippi in Iowa | $540,580 | Declared | Tribe |
| 2015 | 4233 | SD | Crow Creek Indian Reservation | $441,750 | Declared | Tribe |
| 2015 | 4233 | SD | Lower Brule Indian Reservation | $428,000 | Declared | Tribe |
| 2018 | 4389 | AZ | Havasupai Indian Reservation | $419,760 | Declared | Tribe |
| 2013 | 4146 | NC | Eastern Band of Cherokee Indians of North Carolina | $362,606 | Declared | Tribe |
| 2018 | 4384 | WA | Colville Indian Reservation | $356,438 | Declared | Tribe |
| 2014 | 4197 | NM | Pueblo of Santa Clara | $325,000 | Declared | Tribe |
| 2017 | NA | SD | Lake Traverse (Sisseton) Indian Reservation | $265,963 | Turndown | Tribe |
| 2012 | 4079 | NM | Mescalero Tribe | $180,000 | Declared | Tribe |
| 2019 | 4442 | MN | Upper Sioux Community (Indian Reservation) | $147,979 | Declared | Tribe |
| 2012 | 4076 | WI | Red Cliff Indian Reservation | $125,900 | Declared | Tribe |
| 2013 | 4155 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $113,660 | Declared | Tribe |
| 2019 | 4463 | SD | Rosebud Indian Reservation | $76,296 | Declared | Tribe |
| 2019 | 4442 | MN | Prairie Island Community (Indian Reservation) | $75,316 | Declared | Tribe |
| 2017 | 4323 | ND | Turtle Mountain Indian Reservation | $73,095 | Declared | Tribe |
| 2014 | 4182 | MN | Prairie Island Community (Indian Reservation) | $65,000 | Declared | Tribe |
| 2019 | 4467 | SD | Cheyenne River Indian Reservation | $60,202 | Declared | Tribe |
| 2018 | 4390 | MN | White Earth Indian Reservation | $58,481 | Declared | Tribe |
| 2014 | 4188 | WA | Colville Indian Reservation | $54,000 | Declared | Tribe |
| 2019 | 4443 | ID | Nez Perce Indian Reservation | $38,440 | Declared | Tribe |
| 2019 | 4442 | MN | Red Lake Indian Reservation | $35,200 | Declared | Tribe |
| 2014 | 4190 | ND | Standing Rock Sioux Tribe of North & South Dakota | $24,099 | Declared | Tribe |
| 2019 | 4467 | SD | Lower Brule Indian Reservation | $10,845 | Declared | Tribe |
| 2011 | 4047 | NM | Cochiti Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2011 | 4047 | NM | Pueblo of Acoma | $0 | Declared | Tribe |
| 2011 | 4047 | NM | Santa Clara Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2012 | 4069 | MN | Grand Portage Indian Reservation | $0 | Declared | Tribe |
| 2012 | 4069 | MN | Mille Lacs Indian Reservation | $0 | Declared | Tribe |
| 2012 | 4079 | NM | Santa Clara Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2012 | 4081 | MS | Mississippi Choctaw Indian Reservation | $0 | Declared | Tribe |
| 2012 | 4083 | WA | Colville Indian Reservation | $0 | Declared | Tribe |
| 2012 | 4087 | CT | Mashantucket Pequot Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | CO | Southern Ute Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | CO | Ute Mountain Indian Reservation (Also NM) | $0 | Declared | Tribe |
| 2012 | NA | FL | Big Cypress Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Brighton Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Florida Tribe of Eastern Creek (TDSA) | $0 | Declared | Tribe |
| 2012 | NA | FL | Fort Pierce Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Hollywood Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Immokalee Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Miccosukee Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | FL | Poarch Creek Reservation and Trust Lands (also AL) | $0 | Declared | Tribe |
| 2012 | NA | FL | Tampa Reservation | $0 | Declared | Tribe |
| 2012 | NA | LA | Apache Choctaw (TDSA) | $0 | Declared | Tribe |
| 2012 | NA | LA | Chitimacha Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | LA | Clifton Choctaw (TDSA) | $0 | Declared | Tribe |
| 2012 | NA | LA | Coushatta Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | LA | Jena Band of Choctaw (TDSA) | $0 | Declared | Tribe |
| 2012 | NA | LA | Tunica-Biloxi Indian Reservation | $0 | Declared | Tribe |
| 2012 | NA | LA | United Houma Nation (TDSA) | $0 | Declared | Tribe |
| 2012 | NA | OK | Pawnee (OTSA) | $0 | Turndown | Tribe |
| 2013 | 4106 | CT | Mashantucket Pequot Indian Reservation | $0 | Declared | Tribe |
| 2013 | 4115 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $0 | Declared | Tribe |
| 2013 | 4118 | ND | Spirit Lake Reservation | $0 | Declared | Tribe |
| 2013 | 4123 | ND | Standing Rock Sioux Tribe of North & South Dakota | $0 | Declared | Tribe |
| 2013 | 4125 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $0 | Declared | Tribe |
| 2013 | 4127 | MT | Fort Belknap Indian Reservation | $0 | Declared | Tribe |
| 2013 | 4127 | MT | Fort Peck Indian Reservation | $0 | Declared | Tribe |
| 2013 | 4127 | MT | Rocky Boy’s Indian Reservation | $0 | Declared | Tribe |
| 2013 | 4128 | ND | Spirit Lake Reservation | $0 | Declared | Tribe |
| 2013 | 4128 | ND | Turtle Mountain Indian Reservation | $0 | Declared | Tribe |
| 2013 | 4147 | NM | Santa Clara Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2013 | 4148 | NM | Navajo Nation Reservation (Also AZ and UT) | $0 | Declared | Tribe |
| 2013 | 4148 | NM | San Felipe Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2013 | 4148 | NM | Santo Domingo Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2013 | 4152 | NM | Isleta Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2013 | 4152 | NM | Navajo Nation Reservation (Also AZ and UT) | $0 | Declared | Tribe |
| 2013 | 4152 | NM | Sandia Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2013 | 4155 | SD | Cheyenne River Indian Reservation | $0 | Declared | Tribe |
| 2013 | NA | AZ | San Carlos Indian Reservation | $0 | Turndown | Tribe |
| 2013 | NA | NE | Omaha Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4168 | WA | Sauk-Suiattle Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4168 | WA | Stillaguamish Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4168 | WA | Tulalip Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4182 | MN | Bois Forte (Nett Lake) Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4182 | MN | Red Lake Indian Reservation | $0 | Declared | Tribe |
| 2014 | 4184 | IA | Sac and Fox Tribe of the Mississippi in Iowa | $0 | Declared | Tribe |
| 2014 | 4186 | SD | Standing Rock Sioux Tribe of North & South Dakota | $0 | Declared | Tribe |
| 2014 | 4197 | NM | Pueblo of Acoma | $0 | Declared | Tribe |
| 2014 | 4198 | MT | Fort Belknap Indian Reservation | $0 | Declared | Tribe |
| 2015 | 4246 | ID | Coeur d’Alene Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | CT | Mashantucket Pequot Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | CT | Paucatuck Eastern Pequot Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Kalispel Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Lummi Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Nooksack Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Quileute Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Quinault Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Spokane Indian Reservation | $0 | Declared | Tribe |
| 2015 | NA | WA | Yakama Reservation | $0 | Declared | Tribe |
| 2016 | 4276 | WI | Bad River Indian Reservation | $0 | Declared | Tribe |
| 2016 | NA | AZ | Hopi Indian Reservation | $0 | Declared | Tribe |
| 2016 | NA | CA | Los Coyotes Indian Reservation | $0 | Turndown | Tribe |
| 2017 | 4298 | SD | Cheyenne River Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4298 | SD | Lake Traverse (Sisseton) Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4298 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $0 | Declared | Tribe |
| 2017 | 4303 | NV | Reno-Sparks Colony (Reservation) | $0 | Declared | Tribe |
| 2017 | 4303 | NV | Washoe Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4308 | CA | Tule River Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4315 | OK | Pawnee (OTSA) | $0 | Declared | Tribe |
| 2017 | 4341 | FL | Big Cypress Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4341 | FL | Brighton Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4341 | FL | Fort Pierce Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4341 | FL | Immokalee Indian Reservation | $0 | Declared | Tribe |
| 2017 | 4341 | FL | Tampa Reservation | $0 | Declared | Tribe |
| 2017 | 4346 | SC | Catawba Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Big Cypress Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Brighton Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Florida Tribe of Eastern Creek (TDSA) | $0 | Declared | Tribe |
| 2017 | NA | FL | Fort Pierce Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Hollywood Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Immokalee Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Miccosukee Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | FL | Poarch Creek Reservation and Trust Lands (also AL) | $0 | Declared | Tribe |
| 2017 | NA | FL | Tampa Reservation | $0 | Declared | Tribe |
| 2017 | NA | GA | Tama Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | ID | Coeur d’Alene Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | ID | Kootenai Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | ID | Nez Perce Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | NE | Omaha Indian Reservation | $0 | Declared | Tribe |
| 2017 | NA | NE | Winnebago Indian Reservation | $0 | Declared | Tribe |
| 2018 | 4390 | MN | Leech Lake Indian Reservation | $0 | Declared | Tribe |
| 2018 | 4390 | MN | Red Lake Indian Reservation | $0 | Declared | Tribe |
| 2018 | NA | SC | Catawba Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4420 | NE | Omaha Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4420 | NE | Ponca (TDSA) | $0 | Declared | Tribe |
| 2019 | 4420 | NE | Sac and Fox Indian Reservation (Also KS) | $0 | Declared | Tribe |
| 2019 | 4420 | NE | Santee Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4420 | NE | Winnebago Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4438 | OK | Pawnee (OTSA) | $0 | Declared | Tribe |
| 2019 | 4440 | SD | Cheyenne River Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4440 | SD | Lake Traverse (Sisseton) Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4440 | SD | Rosebud Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4442 | MN | White Earth Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4446 | NE | Ponca (TDSA) | $0 | Declared | Tribe |
| 2019 | 4446 | NE | Ponca TDSA | $0 | Declared | Tribe |
| 2019 | 4459 | WI | Menominee Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4459 | WI | St. Croix Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4469 | SD | Flandreau Indian Reservation | $0 | Declared | Tribe |
| 2019 | 4469 | SD | Yankton Indian Reservation | $0 | Declared | Tribe |
| 2019 | NA | MS | Mississippi Choctaw Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4480 | NY | Cayuga Nation (TDSA) | $0 | Declared | Tribe |
| 2020 | 4480 | NY | Oneida (East) Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4483 | IA | Omaha Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4483 | IA | Sac and Fox Tribe of the Mississippi in Iowa | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Apache Choctaw (TDSA) | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Chitimacha Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Clifton Choctaw (TDSA) | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Coushatta Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Jena Band of Choctaw (TDSA) | $0 | Declared | Tribe |
| 2020 | 4484 | LA | Tunica-Biloxi Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4484 | LA | United Houma Nation (TDSA) | $0 | Declared | Tribe |
| 2020 | 4485 | TX | Alabama and Coushatta Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4485 | TX | Kickapoo Reservation | $0 | Declared | Tribe |
| 2020 | 4485 | TX | Ysleta del Sur Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4486 | FL | Florida Tribe of Eastern Creek (TDSA) | $0 | Declared | Tribe |
| 2020 | 4486 | FL | Miccosukee Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4486 | FL | Poarch Creek Reservation and Trust Lands (also AL) | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Coharie (TDSA) | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Eastern Band of Cherokee Indians of North Carolina | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Haliwa-Saponi (TDSA) | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Lumbee (TDSA) | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Meherrin (TDSA) | $0 | Declared | Tribe |
| 2020 | 4487 | NC | Waccamaw Siouan (TDSA) | $0 | Declared | Tribe |
| 2020 | 4488 | NJ | Ramapough (TDSA) | $0 | Declared | Tribe |
| 2020 | 4488 | NJ | Rankokus Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4492 | SC | Catawba Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Bay Mills Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Grand Traverse Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Hannahville Community Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Huron Potawatomi Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Isabella Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | L’Anse Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Lac Vieux Desert Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Little Traverse Bay Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Ontonagon Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Pokagon Potawatomi Band (TDSA) | $0 | Declared | Tribe |
| 2020 | 4494 | MI | Sault Ste. Marie Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4498 | CO | Southern Ute Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4498 | CO | Ute Mountain Indian Reservation (Also NM) | $0 | Declared | Tribe |
| 2020 | 4500 | CT | Golden Hill Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4500 | CT | Mashantucket Pequot Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4500 | CT | Paucatuck Eastern Pequot Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4500 | CT | Schaghticoke Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4501 | GA | Tama Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4503 | AL | MOWA Choctaw (SAIR) | $0 | Declared | Tribe |
| 2020 | 4503 | AL | Poarch Creek Reservation and Trust Lands (also FL) | $0 | Declared | Tribe |
| 2020 | 4504 | KS | Delaware-Muncie (TDSA) | $0 | Declared | Tribe |
| 2020 | 4504 | KS | Sac and Fox Indian Reservation (Also NE) | $0 | Declared | Tribe |
| 2020 | 4505 | RI | Grand Ronde Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4505 | RI | Narragansett Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Blackfeet Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Crow Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Flathead Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Fort Belknap Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Fort Peck Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Northern Cheyenne Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4508 | MT | Rocky Boy’s Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4509 | ND | Fort Berthold Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4509 | ND | Lake Traverse Sisseton Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4509 | ND | Spirit Lake Reservation | $0 | Declared | Tribe |
| 2020 | 4509 | ND | Standing Rock Sioux Tribe of North & South Dakota | $0 | Declared | Tribe |
| 2020 | 4509 | ND | Turtle Mountain Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4512 | VA | Chickahominy (TDSA) | $0 | Declared | Tribe |
| 2020 | 4512 | VA | Eastern Chickahominy (TDSA) | $0 | Declared | Tribe |
| 2020 | 4512 | VA | Mattaponi Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4512 | VA | Pamunkey Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4515 | IN | Pokagon Potawatomi Band (TDSA) | $0 | Declared | Tribe |
| 2020 | 4518 | AR | Ozark Test Tribe | $0 | Declared | Tribe |
| 2020 | 4519 | OR | Umatilla Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Bad River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Ho-Chunk Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Lac Courte Oreilles Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Lac du Flambeau Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Menominee Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Oneida Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Red Cliff Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Sokaogon Chippewa Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4520 | WI | St. Croix Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4520 | WI | Stockbridge Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Iowa Indian Reservation (Also KS) | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Omaha Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Pine Ridge Indian Reservation Trust Lands | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Ponca (TDSA) | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Ponca TDSA | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Sac and Fox Indian Reservation (Also KS) | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Santee Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4521 | NE | Winnebago Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4522 | ME | Aroostook Band of Micmac (TDSA) | $0 | Declared | Tribe |
| 2020 | 4522 | ME | Houlton Maliseet Indian Trust Lands | $0 | Declared | Tribe |
| 2020 | 4522 | ME | Indian Stream (Township of) | $0 | Declared | Tribe |
| 2020 | 4522 | ME | Passamaquoddy Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4522 | ME | T3 Indian Purchase | $0 | Declared | Tribe |
| 2020 | 4522 | ME | T4 Indian Purchase | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Battle Mountain Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Campbell Ranch (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Carson Colony (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Dresslerville Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Duck Valley (Western Shoshone) Indian Reservation (A | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Duckwater Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Elko Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Ely Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Fallon Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Fallon Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Fort McDermitt Indian Reservation (Also OR) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Fort Mojave Indian Reservation (Also AZ) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Goshute Indian Reservation (Also UT) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Las Vegas Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Lovelock Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Moapa River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Pyramid Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Reno-Sparks Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | South Fork Reservation and Trust Lands | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Summit Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Walker River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Washoe Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Wells Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Winnemucca Colony (Reservation) | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Yerington Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4523 | NV | Yomba Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Cocopah Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Colorado River Indian Reservation (Also CA) | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Fort McDowell Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Fort Mojave Indian Reservation (Also CA) | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Fort Yuma (Quechan) Indian Reservation (Also CA) | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Gila River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Havasupai Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Hopi Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Hualapai Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Kaibab Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Maricopa Indian Reservation (Ak Chin) | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Navajo Nation Reservation (Also NM and UT) | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Pascua Yaqui Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Salt River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | San Carlos Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Tohono O’odham Reservation and Trust Lands | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Tonto Apache Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | White Mountain Apache Tribe | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Yavapai Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Yavapai-Apache Nation Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4524 | AZ | Zuni Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Goshute Indian Reservation (Also NV) | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Navajo Nation Reservation (Also AZ and NM) | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Northwestern Shoshoni Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Paiute of Utah Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Skull Valley Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Uintah and Ouray Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4525 | UT | Ute Mountain Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Cheyenne River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Crow Creek Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Flandreau Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Lake Traverse (Sisseton) Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Lower Brule Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Northern Cheyenne Reservation and Trust Lands (&MT) | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Rosebud Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Standing Rock Sioux Tribe of North & South Dakota | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Turtle Mountain Reservation and Trust Lands (& ND) | $0 | Declared | Tribe |
| 2020 | 4527 | SD | Yankton Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4528 | MS | Mississippi Choctaw Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Alamo Navajo Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Canoncito Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Cochiti Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Isleta Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Jemez Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Jicarilla Apache Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Laguna Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Mescalero Tribe | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Nambe Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Navajo Nation Reservation (Also AZ and UT) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Acoma | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Picuris | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Pojoaque | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of San Felipe | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Santa Ana | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Santa Clara | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Pueblo of Taos | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Ramah Navajo Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | San Felipe Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | San Ildefonso Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | San Juan Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Sandia Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Santa Ana Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Santa Clara Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Santo Domingo Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Taos Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Tesuque Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Ute Mountain Indian Reservation (Also CO) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Zia Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4529 | NM | Zuni Pueblo (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Absentee Shawnee-Citizens Band of Potawatomi (TJSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Caddo-Wichita-Delaware (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Cherokee (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Cheyenne-Arapaho (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Chickasaw (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Choctaw | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Choctaw (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Citizen Potawatomi Nation-Absentee Shawnee Tribe (OT | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Creek (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Creek-Seminole Joint Area (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Eastern Shawnee (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Eastern Shawnee-Wyandotte (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Iowa (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Iowa-Sac and Fox Joint Area (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Kaw (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Kickapoo (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Kiowa-Comanche-Apache-Fort Sill Apache (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Miami (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Modoc (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Osage Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Otoe-Missouria (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Ottowa (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Pawnee (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Peoria (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Ponca (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Quapaw (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Sac and Fox (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Seminole (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Seneca-Cayuga (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Tonkawa (OTSA) | $0 | Declared | Tribe |
| 2020 | 4530 | OK | Wyandotte (OTSA) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Bois Forte (Nett Lake) Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Deer Creek Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Fond du Lac Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Grand Portage Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Ho-Chunk Reservation and Trust Lands (Also WI) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Leech Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Lower Sioux Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Mille Lacs Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Minnesota Chippewa Indian Trust Lands | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Prairie Island Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Red Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Sandy Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Shakopee Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Upper Sioux Community (Indian Reservation) | $0 | Declared | Tribe |
| 2020 | 4531 | MN | Vermillion Lake Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4531 | MN | White Earth Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4533 | AK | Tetlin (TDSA) | $0 | Declared | Tribe |
| 2020 | 4535 | WY | Wind River Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Big Cypress Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Brighton Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Fort Pierce Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Hollywood Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Immokalee Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Seminole Indian Trust Lands | $0 | Declared | Tribe |
| 2020 | 4545 | FL | Tampa Reservation | $0 | Declared | Tribe |
| 2020 | 4563 | AL | Poarch Creek Reservation and Trust Lands (also FL) | $0 | Declared | Tribe |
| 2020 | 4580 | CT | Mashantucket Pequot Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4582 | AZ | Navajo Nation Reservation (Also NM and UT) | $0 | Declared | Tribe |
| 2020 | 4584 | WA | Colville Indian Reservation | $0 | Declared | Tribe |
| 2020 | 4584 | WA | Yakama Reservation | $0 | Declared | Tribe |
| 2020 | NA | AL | Poarch Creek Reservation and Trust Lands (also FL) | $0 | Declared | Tribe |
| 2020 | NA | MA | Hassanamisco Indian Reservation | $0 | Declared | Tribe |
| 2020 | NA | MA | Mashpee Wampanoag Tribe | $0 | Declared | Tribe |
| 2020 | NA | OR | Klamath TDSA | $0 | Declared | Tribe |
| 2021 | 4593 | WA | Puyallup Indian Reservation | $0 | Declared | Tribe |
| 2021 | 4598 | MS | Mississippi Choctaw Indian Reservation | $0 | Declared | Tribe |
| 2021 | 4599 | OR | Grand Ronde Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Big Cypress Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Brighton Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Florida Tribe of Eastern Creek (TDSA) | $0 | Declared | Tribe |
| 2021 | NA | FL | Fort Pierce Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Hollywood Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Immokalee Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Miccosukee Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | FL | Poarch Creek Reservation and Trust Lands (also AL) | $0 | Declared | Tribe |
| 2021 | NA | FL | Seminole Indian Trust Lands | $0 | Declared | Tribe |
| 2021 | NA | FL | Tampa Reservation | $0 | Declared | Tribe |
| 2021 | NA | LA | Apache Choctaw (TDSA) | $0 | Declared | Tribe |
| 2021 | NA | LA | Chitimacha Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | LA | Clifton Choctaw (TDSA) | $0 | Declared | Tribe |
| 2021 | NA | LA | Coushatta Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | LA | Jena Band of Choctaw (TDSA) | $0 | Declared | Tribe |
| 2021 | NA | LA | Tunica-Biloxi Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | LA | United Houma Nation (TDSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Absentee Shawnee-Citizens Band of Potawatomi (TJSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Caddo-Wichita-Delaware (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Cherokee (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Cheyenne-Arapaho (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Chickasaw (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Choctaw | $0 | Declared | Tribe |
| 2021 | NA | OK | Choctaw (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Citizen Potawatomi Nation-Absentee Shawnee Tribe (OT | $0 | Declared | Tribe |
| 2021 | NA | OK | Creek (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Creek-Seminole Joint Area (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Eastern Shawnee (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Eastern Shawnee-Wyandotte (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Iowa (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Iowa-Sac and Fox Joint Area (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Kaw (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Kickapoo (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Kiowa-Comanche-Apache-Fort Sill Apache (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Miami (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Modoc (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Osage Indian Reservation | $0 | Declared | Tribe |
| 2021 | NA | OK | Otoe-Missouria (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Ottowa (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Pawnee (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Peoria (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Ponca (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Quapaw (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Sac and Fox (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Seminole (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Seneca-Cayuga (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Tonkawa (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OK | Wyandotte (OTSA) | $0 | Declared | Tribe |
| 2021 | NA | OR | Siletz Indian Reservation | $0 | Declared | Tribe |
There is a single example of a Tribes that completed a PDA receiving Turndown Declaration status.
| Year | DR | State | County_Name | Total_Cost_Estimate | Declaration_Status | Is_Tribe |
|---|---|---|---|---|---|---|
| 2017 | NA | SD | Lake Traverse (Sisseton) Indian Reservation | $265,963 | Turndown | Tribe |
| 2012 | NA | OK | Pawnee (OTSA) | $0 | Turndown | Tribe |
| 2013 | NA | AZ | San Carlos Indian Reservation | $0 | Turndown | Tribe |
| 2016 | NA | CA | Los Coyotes Indian Reservation | $0 | Turndown | Tribe |
Data was filtered to a range between $50,000 -> $250,000.
| Year | DR | State | County_Name | Total_Cost_Estimate | Declaration_Status | Is_Tribe |
|---|---|---|---|---|---|---|
| 2012 | 4079 | NM | Mescalero Tribe | $180,000 | Declared | Tribe |
| 2019 | 4442 | MN | Upper Sioux Community (Indian Reservation) | $147,979 | Declared | Tribe |
| 2012 | 4076 | WI | Red Cliff Indian Reservation | $125,900 | Declared | Tribe |
| 2013 | 4155 | SD | Oglala Sioux Tribe of the Pine Ridge Reservation | $113,660 | Declared | Tribe |
| 2019 | 4463 | SD | Rosebud Indian Reservation | $76,296 | Declared | Tribe |
| 2019 | 4442 | MN | Prairie Island Community (Indian Reservation) | $75,316 | Declared | Tribe |
| 2017 | 4323 | ND | Turtle Mountain Indian Reservation | $73,095 | Declared | Tribe |
| 2014 | 4182 | MN | Prairie Island Community (Indian Reservation) | $65,000 | Declared | Tribe |
| 2019 | 4467 | SD | Cheyenne River Indian Reservation | $60,202 | Declared | Tribe |
| 2018 | 4390 | MN | White Earth Indian Reservation | $58,481 | Declared | Tribe |
| 2014 | 4188 | WA | Colville Indian Reservation | $54,000 | Declared | Tribe |
| pda_datetime | ST | Cnty | Work_Cat | Estimated_Cost |
|---|---|---|---|---|
| 1/25/2023 | New York | Suffolk County | B | $166,414 |
| 5/31/2023 | Montana | Valley County | C | $6,251 |
| 5/31/2023 | Montana | Valley County | C | $41,000 |
| 5/31/2023 | Montana | Roosevelt County | C | $27,500 |
| 5/31/2023 | Montana | Roosevelt County | C | $70,000 |
| 7/31/2023 | Montana | Golden Valley County | B | $3,500 |
| 11/14/2023 | New York | Westchester County | A | $2,593 |